| 英文名称: | | 2-propenoic acid, polymer with butyl 2-propenoate, ethyl 2-propenoate, 2-hydrox | | yethyl 2-propenoate, 2-propenamide and 2-propenenitrile | | 2-propenoic acid, polymer with butyl 2-propenoate,ethyl 2-propenoate, 2-hydroxyethyl 2-propenoate, 2-propenamide and2-propenenitrile |
|
